JAGUAR XJ 2004 X350 / 3.G Owners Manual

Roadside Emergency
Inertia Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 3
Trunk Underfloor Access . . . . . . . . . . . . . . . . . . 6 - 4
Emergency Starting . . . . . . . . . . . . . . . . . . . . . . . 6 - 4
Wheel Changing and Jacking . . . . . . . . . . . . . . . . 6 - 6
Vehicle Recovery . . . . . . . . . . . . . . . . . . . . . . . 6 - 11
Bulb Renewal . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 14
Fire Extinguisher . . . . . . . . . . . . . . . . . . . . . . . . 6 - 20
Fuses and Fuse Boxes . . . . . . . . . . . . . . . . . . . . 6 - 21

Roadside Emergency 6 - 3
6 Roadside Emergency
Inertia Switch
In the event of an accident, the inertia switch may trip
(depending on the severity an d type of impact), isolating
operation of the fuel pump. Once the switch has tripped it must
be reset before attempting to restart the engine.
The inertia switch is located behind the trim on the left-hand
side of the vehicle, forward of the front door post, below the
fascia. A finger access hole in the trim allows the driver to reset
the switch.
Resetting the Switch
!WARNING:
To avoid the possibility of fire or personal injury, do not
reset the inertia switch if you see or smell fuel.
If no fuel leak is apparent, reset the inertia switch as follows:
1. Turn the ignition switch to position ‘0’.
2. Press down the red reset butt on on the top of the inertia
switch.
3. Turn the ignition switch to position ‘II’, pause for a few seconds, then return the key to position ‘0’.
4. Make a further check for fuel leaks.

6 - 4 Roadside Emergency
Trunk Underfloor Access
The space under the trunk floor houses
the spare wheel, battery, jack and rear
fuse box.
To raise the floor panel, press down the
rear of handle (A) then, holding the
handle at the front, swing the floor panel
upwards ( B). Hook the handle securely
over the top edge of the trunk
opening ( C).
Emergency Starting
This vehicle is fitted with automatic
transmission. In the event of a discharged
battery preventing a normal engine start,
the vehicle cannot be started by pushing
or towing. Either use jump leads
connected to a booster battery (e.g. on
another vehicle) or fit a fully charged
battery (see page 7 - 15).
Emergency Starting Using
Jump Leads
Both the booster and discharged battery
should be treated with great care when
using jump leads. Al ways use high quality
leads capable of carrying the starter
current of the vehicle to be started.
Before commencing, the following
precautions must be taken:
• When the battery of another vehicle is being used, ensure that the vehicles
do not touch. Alternatively, remove
the charged battery and place near to,
not on, the vehicle with the
discharged battery.
• Ensure that both vehicles have all electrical services OFF,
the parkbrakes applied and the
transmission in the ‘P’ (park) position.
• Where the jump leads are of a different colour, e.g. red and black,
use red for positive (+). This aids
identification and helps to avoid
crossing positive (+) to negative (–).
Take extra care to avoid crossing the
polarity when using cables of the
same colour.

Roadside Emergency 6 - 5
Caution:
1. If using a jump start vehicle, under no circumstances should the
vehicles come into contact with
each other. This could establish an
earth connection, which may
cause sparks and damage.
2. Do not run the engine of the jump start vehicle when boost starting a
Jaguar vehicle. If the jump start
vehicle’s engine is running and
the jump leads ar e disconnected,
damage to the Jaguar vehicle’s
electrical system will result.
3. The booster battery voltage must not exceed 12 volts.
The procedure must be followed exactly,
being careful not to cause sparks:
1. Unclip the battery positive (+) terminal cover.
2. Attach one end of the red jump lead to the positive (+) terminal of the
booster battery and the other end to
the positive (+) terminal of the
discharged battery. Make sure that a
good connection is made.
Caution: Do not connect the negative
jump lead directly to the negative (–)
terminal of the discharged vehicle. 3. Attach one end of the black jump lead
to the negative (–) terminal of the
booster battery and the other end to
the earth stud on the left-hand side of
the spare wheel well.
4. Start the engine.
5. When started, allow the engine to idle for five minutes before disconnecting
the cables.
6. Disconnect the black jump lead from the earth point and the booster battery
negative (–) terminal. 7. Disconnect the red jump lead from the
positive (+) terminals of both
batteries.
8. Refit the cover to the positive (+) terminal.
9. Close the trunk floor panel.
After starting the engine, it may be
necessary to reset th e electric parkbrake
as described on page 4 - 34. See also After
battery reconnection on page 7 - 16.

6 - 6 Roadside Emergency
Wheel Changing and
Jacking
Be prepared for a flat tyre. Know where
equipment is stowed and read the wheel
changing and jacking instructions
carefully. Keep the jack screw threads
clean and greased to ensure it is always
ready for an emergency.
Park off the road, clear of all traffic and
on as level, solid ground as possible.
Switch on hazard warning lights and,
where legally required, display the
warning triangle.
!WARNING:
It can be dangerous to change a
wheel when the vehicle is on a slope
or soft, uneven ground.
Temporary-use Spare Wheel
Note: Maintenance information for the
temporary-use spare wheel is the same as
given for normal tyres.
Observe the following warnings before
using the wheel:
!WARNING:
1. Please note th e temporary-use
spare wheel warning label on the
wheel. Adhere to instructions on
the label. Failure to comply can be
dangerous.
2. When a temporary spare wheel is fitted, drive with caution and
replace with the specified wheel
and tyre as soon as possible.
3. Do not fit more than one temporary-use spare wheel and
tyre assembly at a time.
4. The temporary-use spare wheel must be inflated to the correct
pressure.
5. Temporary-use spare wheel maximum speed is 80 km/h
(50 mph).

Roadside Emergency 6 - 7
Locking Wheel Nuts
Where Jaguar locking wheel nuts are
fitted (one on each wheel), they can only
be removed using the correct key socket.
The locking wheel nut comprises two
grooved parts, front and rear, which must
be turned together to allow the nut to be
fitted or removed.
To remove the nut, the front and rear
grooves must be aligned. Locate the key
socket in the grooves and push it fully
over both parts of the nut. Fit the wheel
nut wrench over the key socket and
loosen the locking wheel nut (turn anti-
clockwise). Attempting to remove the nut without the
correct key socket
(such as attempted
theft) or with the socket not located over
the rear part of the nut, will cause the
front part only ( A) to turn.
If this has happened, rotate the front part
with the key socket until the grooves are
re-aligned and then push the socket fully
over the nut.
Should a new key socket be required,
contact your Jaguar Retailer. Proof of
vehicle ownership will be required.

6 - 8 Roadside Emergency
Spare Wheel and Jack Removal
!WARNING:
Wheels are extremely heavy.
Take care when lifting and
particularly when removing and
replacing a wheel in its storage
position in the luggage compartment.
The spare wheel and jacking equipment
are stored under the trunk floor panel.
Seepage6-4.
To remove the spare wheel, fully unscrew
the locking ring ( A). Unscrew the wing
nut below the locking ring. This allows
wheel retainer ( B) to be lifted and
removed. The wheel can now be lifted
out.

Roadside Emergency 6 - 9
Wheel Changing Procedure
1. Ensure that all passengers are in a safe place, clear of the vehicle.
2. Apply the parkbrake and select gear position ‘P’ (Park).
3. Ensure that the jack is placed on firm and level ground.
Note: When one rear wheel is lifted off
the ground the selection of gear position
‘P’ (Park) will not prev ent the vehicle from
moving and possibly slipping off the jack.
!WARNING:
1. Before attempting to lift the vehicle with the jack, chock the
wheel diagonally opposite to the
wheel being replaced to prevent
the vehicle from rolling when
jacked up. A wheel chock is
supplied with the jacking
equipment for this purpose.
2. Never work under the vehicle using only the jack as a support,
always use axle stands or suitable
supports under the jacking points. Observe the instructions printed on the
jack.
Use the jack only for lifting the vehicle
during wheel changing, and only use the
jack which is stored in the vehicle.
Do not start or run the engine while the
vehicle is only supported by a jack.
Removing the wheel
Before raising the vehicle slacken but do
not remove the wheel nuts.
There are four jacking points, two each
side of the vehicle on the underside of the
floor. These provide positive location for
the jack. To locate the jacking
point, feel along the
sill panel to the cut-away portion and
then fit the jack to the body, as shown,
not to the sill panel .
Caution: Ensure before raising the
vehicle that the jack is correctly
positioned to avoid any damage to
the vehicle sills or sill panels.
Use only the correct jacking points,
never use bumpers or any other part
of the body to lift the vehicle.